Use tox

src/python/grpcio/.gitignore

@@ -9,6 +9,7 @@ dist/
 .coverage
 .coverage.*
 .cache/
+.tox/
 nosetests.xml
 doc/
 _grpcio_metadata.py

src/python/grpcio/tox.ini

+# Tox (http://tox.testrun.org/) is a tool for running tests
+# in multiple virtualenvs. This configuration file will run the
+# test suite on all supported python versions. To use it, "pip install tox"
+# and then run "tox" from this directory.
+
+[tox]
+skipsdist = true
+envlist = py27
+
+[testenv]
+commands =
+    {envpython} setup.py build_py
+    {envpython} setup.py test
+    coverage combine
+    coverage report --include='grpc/*' --omit='grpc/framework/alpha/*','grpc/early_adopter/*','grpc/framework/base/*','grpc/framework/face/*'
+deps =
+    cython
+    coverage
+    oauth2client
+    protobuf
+passenv = *

tools/jenkins/grpc_jenkins_slave/Dockerfile

@@ -131,7 +131,7 @@ RUN apt-get update && apt-get install -y \
 # Install Python packages from PyPI
 RUN pip install pip --upgrade
 RUN pip install virtualenv
-RUN pip install futures==2.2.0 enum34==1.0.4 protobuf==3.0.0a2
+RUN pip install futures==2.2.0 enum34==1.0.4 protobuf==3.0.0a2 tox
 
 # For sanity test
 RUN pip install simplejson mako

tools/run_tests/build_python.sh

@@ -35,35 +35,13 @@ cd $(dirname $0)/../..
 
 ROOT=`pwd`
 GRPCIO=$ROOT/src/python/grpcio
-
-# Builds the testing environment.
-make_virtualenv() {
-  virtualenv_name="python"$1"_virtual_environment"
-  if [ ! -d $virtualenv_name ]
-  then
-    # Build the entire virtual environment
-    virtualenv -p `which "python"$1` $virtualenv_name
-    source $virtualenv_name/bin/activate
-
-    cd $GRPCIO
-    pip install -r requirements.txt
-  else
-    source $virtualenv_name/bin/activate
-
-    cd $GRPCIO
-    pip install -U -r requirements.txt
-  fi
-
-  export LD_LIBRARY_PATH=$ROOT/libs/$CONFIG
-  export DYLD_LIBRARY_PATH=$ROOT/libs/$CONFIG
-  export PATH=$ROOT/bins/$CONFIG:$ROOT/bins/$CONFIG/protobuf:$PATH
-  export CFLAGS="-I$ROOT/include -std=c89"
-  export LDFLAGS="-L$ROOT/libs/$CONFIG"
-  export GRPC_PYTHON_BUILD_WITH_CYTHON=1
-  export GRPC_PYTHON_ENABLE_CYTHON_TRACING=1
-  python $GRPCIO/setup.py gather --test --install
-  python $GRPCIO/setup.py build_ext --inplace
-  python $GRPCIO/setup.py build_py
-}
-
-make_virtualenv $1
+export LD_LIBRARY_PATH=$ROOT/libs/$CONFIG
+export DYLD_LIBRARY_PATH=$ROOT/libs/$CONFIG
+export PATH=$ROOT/bins/$CONFIG:$ROOT/bins/$CONFIG/protobuf:$PATH
+export CFLAGS="-I$ROOT/include -std=c89"
+export LDFLAGS="-L$ROOT/libs/$CONFIG"
+export GRPC_PYTHON_BUILD_WITH_CYTHON=1
+export GRPC_PYTHON_ENABLE_CYTHON_TRACING=1
+
+cd $GRPCIO
+tox --notest

tools/run_tests/run_python.sh

@@ -43,22 +43,6 @@ export LDFLAGS="-L$ROOT/libs/$CONFIG"
 export GRPC_PYTHON_BUILD_WITH_CYTHON=1
 export GRPC_PYTHON_ENABLE_CYTHON_TRACING=1
 
-VIRTUALENV=python"$PYVER"_virtual_environment
-source $VIRTUALENV/bin/activate
-
-(rm $GRPCIO/.coverage)   || true
-(rm $GRPCIO/.coverage.*) || true
-
-if python -u $GRPCIO/setup.py test; then
-  EXIT_CODE=0
-else
-  EXIT_CODE=$?
-fi
-
-cp $GRPCIO/report.xml $ROOT
-
 cd $GRPCIO
-(coverage combine) || true
-(coverage report --include='grpc/*' --omit='grpc/framework/alpha/*','grpc/early_adopter/*','grpc/framework/base/*''grpc/framework/face/*') || true
+tox
 
-exit $EXIT_CODE